Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004054 | molecular_function | arginine kinase activity |
| A | 0004111 | molecular_function | creatine kinase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005615 | cellular_component | extracellular space |
| A | 0016301 | molecular_function | kinase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016772 | molecular_function | transferase activity, transferring phosphorus-containing groups |
| A | 0046314 | biological_process | phosphocreatine biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue PO4 A 501 |
| Chain | Residue |
| A | HIS-2 |
| A | HIS-1 |
| A | HIS0 |
| A | LYS146 |
| A | HOH630 |
| A | HOH854 |
| A | HOH892 |
| A | HOH933 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue PO4 A 502 |
| Chain | Residue |
| A | ARG280 |
| A | HOH626 |
| A | HOH639 |
| A | HOH649 |
| A | HOH760 |
| A | HOH938 |
| A | ARG124 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue K A 503 |
| Chain | Residue |
| A | CYS87 |
| A | ASP88 |
| A | HIS90 |
| A | GLU176 |
| A | HOH607 |
| A | HOH901 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | binding site for residue K A 504 |
| Chain | Residue |
| A | GLY92 |
| A | ARG329 |
| A | GLY332 |
| A | HOH673 |
| A | HOH680 |
| A | HOH751 |
| A | HOH976 |
| A | HOH1060 |
| site_id | AC5 |
| Number of Residues | 12 |
| Details | binding site for residue ARG A 505 |
| Chain | Residue |
| A | SER63 |
| A | GLY64 |
| A | PHE65 |
| A | GLY66 |
| A | TYR68 |
| A | GLU225 |
| A | CYS271 |
| A | HOH635 |
| A | HOH648 |
| A | HOH754 |
| A | HOH768 |
| A | HOH943 |
Functional Information from PROSITE/UniProt
| site_id | PS00112 |
| Number of Residues | 7 |
| Details | PHOSPHAGEN_KINASE Phosphagen kinase active site signature. CP.TNLGT |
| Chain | Residue | Details |
| A | CYS271-THR277 | |
